/**克隆对象或者数组 【解决从接口拿来的数据不可扩展】**/
export function getUuid () {
				  if (typeof crypto === 'object') {
				    if (typeof crypto.randomUUID === 'function') {
				      return crypto.randomUUID();
				    }
				    if (typeof crypto.getRandomValues === 'function' && typeof Uint8Array === 'function') {
				      const callback = (c) => {
				        const num = Number(c);
				        return (num ^ (crypto.getRandomValues(new Uint8Array(1))[0] & (15 >> (num / 4)))).toString(16);
				      };
				      return ([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g, callback);
				    }
				  }
				  let timestamp = new Date().getTime();
				  let perforNow = (typeof performance !== 'undefined' && performance.now && performance.now() * 1000) || 0;
				  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, (c) => {
				    let random = Math.random() * 16;
				    if (timestamp > 0) {
				      random = (timestamp + random) % 16 | 0;
				      timestamp = Math.floor(timestamp / 16);
				    } else {
				      random = (perforNow + random) % 16 | 0;
				      perforNow = Math.floor(perforNow / 16);
				    }
				    return (c === 'x' ? random : (random & 0x3) | 0x8).toString(16);
				  });
				}